The main engine pulley drives the eccentric shaft, so that the moving jaw makes a reciprocating up and down periodic change movement according to the determined regular movement trajectory, so that the material in the crushing chamber is crushed, and the material is discharged by the discharge port by its own weight.2. All-in-one motor mounting
When the crusher leaves the factory, a motor frame has been installed, and the motor frame and the crusher are integrated, which reduces the installation space and V-belt length of the crusher. The motor and crusher move synchronously, which increases the life of the V-belt.
3. Finite element analysis
The crusher adopts the industry's professional mechanical design software for auxiliary design. From component modeling to mechanism analysis, from dynamic analysis to finite element analysis, the whole design process has been effectively controlled.
4. Crushing cavity type optimization
The optimized design of the crushing chamber type and the reasonable stroke make the crusher output higher. Whether it's pebbles, kaishan stones or ores, there are toothed plates to match.
5. Adjustment is more convenient
Easy to automate: The new crusher is wedge-adjusted. Mechanical adjustment allows the crusher to be adjusted both during work and shutdown, and after replacing it with hydraulic adjustment, the crusher can be automatically controlled, and adjustment and jaw preload can be achieved at the touch of a button.
6. Options
The PEV series crushers are available with a variety of options, including a feed hopper, flywheel pulley safety cover, automatic lubrication system, and hydraulic adjustment system. These options can greatly improve the operating efficiency of the equipment and reduce production costs.
7. Structural optimization
The mechanism analysis is used to optimize the moving jaw stroke, resulting in a larger stroke than ordinary crushers, resulting in higher output and higher efficiency.
8. Production and processing
PEV series crusher parts are made of high-quality alloy steel castings and hot-rolled alloy steel plates to ensure service life and stability.
9. Enlarged bearings
The new crusher uses 4 bearings of the same size, which is larger and has a longer life than other crusher models of the same size. Reduces the maintenance time of the moving jaw assembly and extends the cycle of bearing replacement.
10. Hydraulic adjustment system for discharge port (optional)
Each model of crusher can be equipped with a hydraulic adjustment system. Through the cooperation of the hydraulic cylinder and the accumulator, the purpose of automatically adjusting the discharge port and preloading the jaw is achieved. The safe and reliable hydraulic system reduces the preparation work before start-up, improves the work efficiency, and ensures the safe operation of the main engine.
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